초록 ▼

A mailbox signal including a flag member journaled beneath the mailbox and adapted to be held in its elevated inoperative position by a latch member, also mounted beneath the mailbox and adapted to be actuated by the rearward swinging movement of the bottom portion of the mailbox door when swung to

A mailbox signal including a flag member journaled beneath the mailbox and adapted to be held in its elevated inoperative position by a latch member, also mounted beneath the mailbox and adapted to be actuated by the rearward swinging movement of the bottom portion of the mailbox door when swung to an open position, for disengaging the flag member and permitting it to drop to a visibly exposed operative position. The invention also contemplates an extended signal member pivotally mounted upon the free end portion of the flag member and adapted to swing between a folded elevated inoperative position and an extended depending operative position. The invention further contemplates the inclusion of an electrical signal circuit having a switch member adapted to be actuated by a portion of the flag member when swung to its operative position.

대표청구항 ▼

In a mailbox having a bottom wall, a front opening and a door having a bottom portion below the level of said bottom wall, said bottom portion being journaled about a transverse axis for swinging movement between an upright position closing said front opening and an extended forward open position, a

In a mailbox having a bottom wall, a front opening and a door having a bottom portion below the level of said bottom wall, said bottom portion being journaled about a transverse axis for swinging movement between an upright position closing said front opening and an extended forward open position, a signal device comprising: (a) a flag member journaled to said mailbox beneath said bottom wall about a horizontal main axis, eccentrically, to form an elongated signal portion on one side of said main axis and a heel portion on the opposite of said main axis, said signal portion having a greater moment about said main axis than said heel portion, (b) a latch member journaled to said mailbox beneath said bottom wall about a horizontal transverse axis to form a hook on one side of said transverse axis and an abutment member on the other side of said transverse axis, (c) said hook being adapted to engage said heel portion to hold said signal portion in an elevated inoperative position, (d) said abutment member being spaced behind and in the swinging path of the bottom portion of said door, (e) said abutment member being adapted to be engaged and moved by said bottom portion when said door swings to a predetermined forward open position, causing said hook to disengage said heel portion to permit said flag member to swing down about said main axis to expose said signal portion to view in operative position.